Bernd Wessely

Jan 31, 2025 | towardsdatascience.com | Bernd Wessely |Roger Noble |Bennett Meares |Mikkel Dengsøe

Now that we understand the business requirements, we need to check if the current Data Architecture supports them. If you’re wondering what to assess in our data architecture and what the current setup looks like, check the business case description.

Jan 18, 2025 | towardsdatascience.com | Bernd Wessely |Roger Noble |Bennett Meares |Mikkel Dengsøe

I have previously written about the need to redefine the current data engineering discipline. I looked at it primarily from an organizational perspective and described what a data engineer should and should not take responsibility for. The main argument was that business logic should be the concern of application engineers (developers) while all about data should be the data engineers’ concern.

Jul 30, 2024 | towardsdatascience.com | Bernd Wessely |Roger Noble

Okay, I used "Redefined" again – I did already in my article about the need to redefine data engineering. Oh my god, what else does he want to redefine, you might ask. Well, I think there are quite a few things in today’s Data Architecture that deserve a closer look. But the motivation to critically examine the current definition of the data warehouse goes back to a question from one of my readers. I wrote a three-part series on the challenges and solutions in data mesh.